Hans Herbert Brintzinger (1935–2019)

Influence of the Polymer Microstructure on the Thermal Properties of Cycloolefin Copolymers with High Norbornene Contents

John Forsyth,* 1 José M. Pereña, Rosario Benavente, Ernesto Pérez, Incoronata Tritto, Laura Boggioni, Hans-Herbert Brintzinger 1 Instituto de Ciencia y Tecnologı́a de Polı́meros (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain E-mail: [email protected] 2 Istituto di Chimica delle Macromolecole – CNR, Via E. Bassini 15, 20133 Milano, Italy 3 Fakultät für Chemie, Universität Konstanz, Postfach 55...

Hans Peter Luhn and Herbert M. Ohlman: Their roles in the origins of keyword-in-context/permutation automatic indexing

InNovember 1958, at the International Conference on Scientific Information (ICSI) in Washington, DC, Hans Peter Luhn, of the International Business Machines (IBM) Company, and Herbert M. Ohlman, of the System Development Corporation (SDC), simultaneously and independently presented their new systems for automatic indexing. Luhn called his system “Keyword-in-Context (KWIC) indexing” and Ohlman c...

Herbert Thoms

The eventful chapters of contemporaneous medical history in Connecticut have not yet received the historian's scrutiny and are still only records scattered here and there in organization archives and miscellaneous correspondence. Many of us have been a part of these events and as participants are poorly qualified to place values on them. As in all history, one must await the developing vista of...

Hans Arnold Heilbronn 1908-1975 Hans

Herbert Herbert: his corneal pits and scleral slits.

PURPOSE To evaluate the life and professional work of the English ophthalmologist Herbert Herbert (1865-1942). DESIGN Historical study. METHODS The main sources for this investigation are Herbert's approximately 65 published papers and 3 monographs. Other sources are contemporary publications by other ophthalmologists and secondary historical reviews of this period. Written communications w...